The security.conf file specifies which of the standard /etc/security
services are performed.  The /etc/security script is run, by default,
every night from /etc/daily, on a NetBSD system, if configured do to so
from /etc/daily.conf. See the security.conf(5) manpage for details on the
options. 

$NetBSD: help,v 1.1 2001/03/06 21:24:12 garbled Exp $